Electrical Service Panel


To have a basic understanding on exactly how electricity works in the house start by opening the door on the box and you could reach all the circuit breakers or fuses in the panel. The Main Service Panel feeds the whole property but you might have more than both would be sub-panels to serve a certain location such as an addition or new cooking area.

The breaker are stacked in the box are a great deal like a light switch with the “On” or “Off” placement. You’ll find a double pole circuit breaker on top of the box called the “Main”. It is the first switch in-between the house and the power company and will shut down all the power in your house.

It will not reset all the various other switches or breakers. Each switch is separate yet if the primary is off there is no power getting to the various other breakers. In some cases when a breaker is tripped, they still look ON,  to reset a breaker shut it off and then back on, this will reset the device. Always have a professional Electrician in Garden Grove Ca diagnose your electrical system prior to transforming breakers back on.

Commonly the boxes are classified so you understand which breaker visits the appropriate circuit.

With a service panel having fuses, you’ll have a lot of screw in fuses rather than circuit breakers however the capability of this box is the same.

The cover of the boxes are often secured with 4 screws, one in each corner. Remove the screws and the cover and you will see the components of the box. You just should do this when you’re adding a new breaker for a brand-new circuit.

Power originates from the electric company’s power line, through your electric meter outside of your property and into the breaker box. The “Main” circuit breaker is exactly what regulates the live power from getting to the other breakers in the box. It is the one that has two thick black cables feeding it from the electric meter and has two circuit breaker handles collaborated. The Main can be made used to power all the circuits on or off at one time.

The Main circuit breaker will certainly be noted with the size of the breaker box identifying its amp capability such as “100 amp or “150 amp. 100 amp service is the minimum enabled by code today, with 150 amp being very typical. Breaker boxes are likewise readily available in 200 amp and 400 amp dimensions.

Both services wires feeding the Main each carry 120 volts from the meter and feed the 2 “Hot” electrical bus bars in the panel. These bus bars supply power to the breakers. If your breaker is linked to one bus bar it will certainly be 120 volts and if it is connected to 2 bars it will certainly be 240 volts. The electrical current leaves the breaker box with the black power wire and is on its way to your circuits in the house.

After the power leaves the breaker box through the feeder wires and does its work in light bulbs, appliances, TVs, devices etc. the electric current returns back to the service panel through the white wire which is attached to the Neutral bar.

The Neutral bar is attached to the breaker box and accumulates all the white cables from the various circuits. The nuetral bar connects to the main circuit neutral wire where it returns the current spine to the power company.

The house’s main grounding wire likewise connects to the Neutral bar that premises the breakers to the earth directly by ground rods or by attachment to a metallic cold water pipe.

The Grounding bar may belong to the Neutral bar or different. It accumulates all the Ground cables or copper cables without plastic covering from the numerous breakers and ties them back in to the Neutral bar.

The breakers are made to be the weak link in your electric system. That’s a good thing they are created to fall short safely. When a circuit attractions much more juice or electric current than it is made to take care of, the electrical wiring gets hot and problems can occur featuring fires. That’s why breakers kick off to prevent attractioning too much current and over-heating.

Breakers link to the Hot bus bars and can be found in different kinds and abilities.

Single Pole Breakers give 120 volts and normally can be found in rankings of 15 amps to 20 amps. These breakers make up most of the breakers in your home. Contact the Local Anaheim Electrician if your having trouble with any circuit breakers in your panel.

Double Pole Breakers give 240 volts and can be found in ratings from 15 amps to 50 amps. These breakers normally offer dedicated circuits for electric appliances. These appliances are found all over your home they start in the kitchen with an electric range or stove and they can be found cooling or heating your home with a central air conditioning unit.

GFCI Breakers or Ground Fault Circuit Interrupters protect the electrical circuit from the electrical panel to all the devices connected on the circuit from ground faults. GFCI receptacles stop ground faults at the device and whatever device is connected there after. With a GFCI Breaker you do not need community GFCI’s. These are typically made use of on circuits where the chance of deadly shock is greater, such as washrooms and kitchens and could quit current flow within 25 nanoseconds when recognizing a ground fault problem.

Advertisements
This entry was posted in Uncategorized and tagged , , . Bookmark the permalink.

One Response to Electrical Service Panel

  1. Pingback: Jumble Spoiler – 02/10/14 | Unclerave's Wordy Weblog

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s